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3 5-Bis(trifluoromethyl)benzonitrile(CAS# 27126-93-8) Chithunzi Chowonetsedwa
  • 3 5-Bis(trifluoromethyl)benzonitrile(CAS# 27126-93-8) 1

3 5-Bis(trifluoromethyl)benzonitrile(CAS# 27126-93-8)

Chemical Property:

Molecular Formula C9H3F6N
Molar Misa 239.12
Kuchulukana 1.42g/mLat 25°C(lit.)
Melting Point 16°C
Boling Point 155 ° C
Pophulikira 163 ° F
Maonekedwe ufa kuti mtanda uchotse madzi
Specific Gravity 1.420
Mtundu Zoyera kapena Zopanda Mtundu mpaka Zoyera kapena Zopanda mtundu
Mtengo wa BRN 3552650
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
Refractive Index n20/D 1.4175(lit.)
Gwiritsani ntchito Amagwiritsidwa ntchito ngati wapakatikati mu organic synthesis

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S23 - Osapuma mpweya.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S28 - Mukakhudza khungu, sambani nthawi yomweyo ndi sopo wambiri.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S36 - Valani zovala zoyenera zodzitetezera.
Ma ID a UN 3276
WGK Germany 3
HS kodi 29269090
Zowopsa Zapoizoni
Kalasi Yowopsa 6.1
Packing Group III

 

Mawu Oyamba

3,5-Bis-trifluoromethylbenzonitrile ndi organic pawiri. Lili ndi zotsatirazi:

 

Maonekedwe: 3,5-bis-trifluoromethylbenzonitrile imapezeka kawirikawiri ngati crystalline yoyera.

Kusungunuka: Kumakhala ndi kusungunuka mu zosungunulira za polar monga ethanol ndi dimethylformamide.

Kukhazikika: 3,5-Bis-trifluoromethylbenzonitrile ili ndi kukhazikika kwamankhwala kwabwino ndipo imatha kupirira kutentha kwambiri komanso ma oxidation.

 

Ntchito zazikulu za 3,5-bistrifluoromethylbenzonitrile zikuphatikiza:

 

Kaphatikizidwe ka mankhwala: Itha kugwiritsidwa ntchito popanga mankhwala atsopano ophera tizilombo, fungicides ndi mankhwala ena ophera tizilombo.

Kafukufuku wa Chemical: Monga organic pawiri, itha kugwiritsidwa ntchito pofufuza zasayansi ndi kaphatikizidwe ka labotale.

 

Njira yokonzekera 3,5-bistrifluoromethylbenzonitrile nthawi zambiri imakhala kudzera mu kaphatikizidwe ka mankhwala.

 

Zambiri zachitetezo: Pali zowerengeka zochepa pa kawopsedwe ndi chitetezo cha 3,5-bistrifluoromethylbenzonitrile. Pogwiritsira ntchito kapena kugwiritsira ntchito mankhwalawa, njira zotetezera ziyenera kuchitidwa, monga kuvala magolovesi otetezera, maso ndi zida zopumira, kuonetsetsa kuti zimagwira ntchito pamalo abwino kwambiri, komanso kupewa kumeza, kupuma, kapena kukhudzana ndi khungu. Pawiri iyenera kusungidwa bwino ndikutayidwa nthawi ndi nthawi, kupewa kukhudzana ndi zinthu zosagwirizana monga zoyaka. Njira zotetezerazi zithandizira kuchepetsa zoopsa zomwe zingatheke komanso zoopsa.

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